package demo2;

import demo1.Book;
import demo1.BookList;

import java.util.Scanner;

public class BorrowedOperation implements IOoperation{
    @Override
    public void work(BookList bookList) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你要借阅的书名：");

        String name = scanner.nextLine();
        int currentSize= bookList.getUseSize();

        for (int i = 0; i < currentSize; i++) {
            Book book = bookList.getBook(i);
            if(book.isIsBorrowed()){
                System.out.println("该书籍已经被借阅！");
                return;
            }
            if (bookList.getBook(i).getName().equals(name)) {
                book.setIsBorrowed(true);
                System.out.println("借阅成功！");
                return;
            }
        }
        System.out.println("没有找到该书籍！");
    }
}
